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5510485290 = 235315925253
BaseRepresentation
bin1010010000111001…
…10101010100101010
3112020000221122201210
411020130311110222
542241141012130
62310444453550
7253361231532
oct51034652452
915200848653
105510485290
112378586182
12109954a2b6
1369a8453ab
143a3bc64c2
15223b915b0
hex14873552a

5510485290 has 32 divisors (see below), whose sum is σ = 13651785216. Its totient is φ = 1422060480.

The previous prime is 5510485273. The next prime is 5510485307. The reversal of 5510485290 is 925840155.

It is an interprime number because it is at equal distance from previous prime (5510485273) and next prime (5510485307).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2961697 + ... + 2963556.

It is an arithmetic number, because the mean of its divisors is an integer number (426618288).

Almost surely, 25510485290 is an apocalyptic number.

5510485290 is an abundant number, since it is smaller than the sum of its proper divisors (8141299926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5510485290 is a wasteful number, since it uses less digits than its factorization.

5510485290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5925294.

The product of its (nonzero) digits is 72000, while the sum is 39.

The square root of 5510485290 is about 74232.6430217866. The cubic root of 5510485290 is about 1766.2951745685.

The spelling of 5510485290 in words is "five billion, five hundred ten million, four hundred eighty-five thousand, two hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 5925253 11850506 17775759 29626265 35551518 59252530 88878795 177757590 183682843 367365686 551048529 918414215 1102097058 1836828430 2755242645 5510485290